hub centre – Micro Wind Turbines manufactured by Eclectic Energy Ltd

D400/ D400 LITE HUB CENTRE & SCREWS (2 hole version)

admin — Sat, 07 Jan 2017 00:23:13 +0000

The D400/D400 Lite hub centre is secured to the alternator main shaft by two transverse opposed M6 cap head bolts. Should these bolts work loose in service wear can occur between the alternator shaft and air rotor hub resulting in noise and vibration from the turbine. A new hub centre restores tolerances and smooth quiet […]

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D400 ALUMINIUM HUB CENTRE & SCREW (1hole version)

admin — Sat, 07 Jan 2017 00:21:33 +0000

A limited number of D400 wind generators manufactured in 2003-2004, used a single M6 grub screw to secure the hub centre to the alternator shaft. Later models used a two hole hub centre secured by 2 opposing cap head bolts. Should this screw work loose in service, wear can occur between the alternator shaft and […]

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